I love how they look on your Duster! Don't mind the grumpy old guy. Hell, I am pretty sure he cringes every time he has to put no lead gas in his car, let alone bring it in to the 21st century.
Cringing about the 21'st century and no lead gas is a far far cry from the safety issues of facing illegal, dangerous, and non approved headlights, quite possibly (in some cases) hacked into housings which don't provide proper optics.
If you wanna use 'em all I'm saying is DO IT RIGHT